Jenna Jameson guests on Oprah. Jenna Jameson, 35, is the world’s most famous porn star and has appeared in over 100 movies. Jameson said that at 20 years old, she had just one goal -- to be the number one porn star in the world -- and that's exactly what she did. Jameson told Oprah that she had always been a very sexual person and that she just applied it. She is now the mother of twin boys, and the author of How to Make Love Like a Porn Star: A Cautionary Tale, which was a New York Times Bestseller in 2004.

"That's a big misconception about me in the industry. They think, 'Oh, she's had thousands of partners. She's a slut. She's a whore,'" Jenna told Oprah. "But in actuality, I had sex with my husband most of the time, and I think that that's why my movies sell so well. You can see love."